| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 FeS + 12 HNO3 = Fe2(SO)3 + Fe(NO3)3 + 9 NO2 + 6 H2O
FeSO4 + H2 = H2SO4 + Fe =>
FeSO4 + H2 = H2SO4 + Fe
K2XrO4 + HCI = KCI + H2O + XrO3 =>
K2XrO4 + 2 HCI = 2 KCI + H2O + XrO3
KHCO3 + NH2CONH2 = NH2CONHCOOK + H2O =>
KHCO3 + NH2CONH2 = NH2CONHCOOK + H2O
K1I1 + Cl2 = KCl + I2 =>
2 K1I1 + Cl2 = 2 KCl + I2
Na + Cl9 = NaCl =>
9 Na + Cl9 = 9 NaCl
HCOOH + CaO = CaCO2 + H2O =>
HCOOH + CaO = CaCO2 + H2O
Cu + FeCl3 = CuCl2 + Fe =>
3 Cu + 2 FeCl3 = 3 CuCl2 + 2 Fe
KI + H2SO4 = K2SO4 + H2S + I2 + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + H2S + 4 I2 + 4 H2O
NH3 + H2O = H5 + NO =>
NH3 + H2O = H5 + NO
PbS + HNO3 + HCl = PbCl2 + NO + H2O + S =>
3 PbS + 2 HNO3 + 6 HCl = 3 PbCl2 + 2 NO + 4 H2O + 3 S
K[Al(OH)4] + H2S = Al(OH)3 + K2S + H2O =>
2 K[Al(OH)4] + H2S = 2 Al(OH)3 + K2S + 2 H2O
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
HCOOH = H2O + CO =>
HCOOH = H2O + CO
KI + H2SO4 + KIO3 = K2SO4 + I2 + H2O =>
5 KI + 3 H2SO4 + KIO3 = 3 K2SO4 + 3 I2 + 3 H2O
(CH3)NNH2 + N2O4 = H2O + N2 + CO2 =>
8(CH3)NNH2 + 9 N2O4 = 20 H2O + 17 N2 + 8 CO2
H2SO5 + CN{-} = H2SO4 + OCN{-} =>
H2SO5 + CN{-} = H2SO4 + OCN{-}
NO2(g) + H2O = HNO3(ac) + HNO2(ac) =>
2 NO2(g) + H2O = HNO3(ac) + HNO2(ac)
C7H6O3 + NaHCO3 = NaC7H5O3 + H2O + CO2 =>
C7H6O3 + NaHCO3 = NaC7H5O3 + H2O + CO2
C4H6 + H2O = C4H8O =>
C4H6 + H2O = C4H8O
Pb(ClO4)2(aq) + NaCl(aq) = PbCl2 + Na(ClO4) =>
Pb(ClO4)2(aq) + 2 NaCl(aq) = PbCl2 + 2 Na(ClO4)
K2Cr2O7 + Al + H2SO4 = K2SO4 + Cr2(SO4)3 + Al2O3 + H2O =>
K2Cr2O7 + 2 Al + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + Al2O3 + 4 H2O
K2CO3(aq) + CdSO4(aq) = K2SO4(aq) + CdCO3(s) =>
K2CO3(aq) + CdSO4(aq) = K2SO4(aq) + CdCO3(s)
K2TeO3 + H2O = Te(OH)4 + KOH =>
K2TeO3 + 3 H2O = Te(OH)4 + 2 KOH
HCOOH + Ba = CHO + BaOH =>
HCOOH + Ba = CHO + BaOH
BaSO4 + HBrO3 = H2SO4 + Ba(BrO3)2 =>
BaSO4 + 2 HBrO3 = H2SO4 + Ba(BrO3)2
H2Te + H2SO4 = H2TeO4 + SO + H2O =>
H2Te + 2 H2SO4 = H2TeO4 + 2 SO + 2 H2O
BaCl2 + NaP04 = Ba(P04)2 + NaCl =>
BaCl2 + 2 NaP04 = Ba(P04)2 + 2 NaCl
H2O2 + KCl + H2SO4 = Cl2 + H2O + K2SO4 =>
H2O2 + 2 KCl + H2SO4 = Cl2 + 2 H2O + K2SO4
Al(OH)3 + NH4Cl = AlCl3 + NH3*H2O =>
Al(OH)3 + 3 NH4Cl = AlCl3 + 3 NH3*H2O
[NH2Hg]Cl = Hg2Cl2 + NH3 + N2 =>
6[NH2Hg]Cl = 3 Hg2Cl2 + 4 NH3 + N2
Ca(OH)2 + BaI2 = CaI2 + Ba(OH)2 =>
Ca(OH)2 + BaI2 = CaI2 + Ba(OH)2
C5H12 + Cl2 = C5H11Cl2 + HCl =>
2 C5H12 + 3 Cl2 = 2 C5H11Cl2 + 2 HCl
Cu(No3)2 + Ni = Ni(No3)2 + Cu =>
Cu(No3)2 + Ni = Ni(No3)2 + Cu
Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
HBr + Cu(OH)2 = CuBr2 + H2O =>
2 HBr + Cu(OH)2 = CuBr2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SO3H2O = H2SO4 =>
SO3H2O = H2SO4
H2SO4 + MgO = H2O + MgSO4 =>
H2SO4 + MgO = H2O + MgSO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
S{2-} + NO3{-} + H{+} = S8 + NO + H2O =>
24 S{2-} + 16 NO3{-} + 64 H{+} = 3 S8 + 16 NO + 32 H2O
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 3 H2O
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
KI + K2Cr2O7 + H2O = I2 + KOH + Cr(OH)3 =>
6 KI + K2Cr2O7 + 7 H2O = 3 I2 + 8 KOH + 2 Cr(OH)3
KC2H3O2 + NiSO4 = K2SO4 + Ni(C2H3O2)2 =>
2 KC2H3O2 + NiSO4 = K2SO4 + Ni(C2H3O2)2
Zn + CuPO4 = ZnPO4 + Cu =>
Zn + CuPO4 = ZnPO4 + Cu
C2H6O + O2 = C2H3O2H + H2O =>
C2H6O + O2 = C2H3O2H + H2O
C2H4 + KMnO4 + KOH = K2C2O4 + K2MnO4 + H2O =>
C2H4 + 10 KMnO4 + 12 KOH = K2C2O4 + 10 K2MnO4 + 8 H2O
NiCO3*2Ni(OH)2*4H2O + HBF4 + H2O = [Ni(H2O)6][BF4]2 + CO2 =>
NiCO3*2Ni(OH)2*4H2O + 6 HBF4 + 9 H2O = 3[Ni(H2O)6][BF4]2 + CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
